import { NextResponse } from "next/server"

/**
 * 获取专辑列表
 *
 * @route GET /api/albums
 * @param {number} page - 页码，默认为1
 * @param {number} limit - 每页数量，默认为20
 * @param {string} genre - 音乐类型（可选）
 *
 * @returns {Object} 返回专辑列表和分页信息
 *
 * 请求示例:
 * GET /api/albums?page=1&limit=20&genre=流行
 *
 * 返回示例:
 * {
 *   "success": true,
 *   "data": [
 *     {
 *       "id": "album001",
 *       "name": "Jay",
 *       "artist": "周杰伦",
 *       "cover": "https://example.com/covers/jay.jpg",
 *       "releaseDate": "2000-11-07",
 *       "genre": "流行"
 *     },
 *     // ... 更多专辑
 *   ],
 *   "pagination": {
 *     "currentPage": 1,
 *     "totalPages": 50,
 *     "totalItems": 1000
 *   }
 * }
 */
export async function GET(request: Request) {
  const { searchParams } = new URL(request.url)
  const page = Number.parseInt(searchParams.get("page") || "1")
  const limit = Number.parseInt(searchParams.get("limit") || "20")
  const genre = searchParams.get("genre")

  // 实现获取专辑列表逻辑
  return NextResponse.json({
    success: true,
    data: [
      {
        id: "album001",
        name: "Jay",
        artist: "周杰伦",
        cover: "https://example.com/covers/jay.jpg",
        releaseDate: "2000-11-07",
        genre: "流行",
      },
      // ... 更多专辑
    ],
    pagination: {
      currentPage: page,
      totalPages: 50,
      totalItems: 1000,
    },
  })
}

/**
 * 获取专辑详情
 *
 * @route GET /api/albums/[id]
 * @param {string} id - 专辑ID
 *
 * @returns {Object} 返回专辑详细信息
 *
 * 请求示例:
 * GET /api/albums/album001
 *
 * 返回示例:
 * {
 *   "success": true,
 *   "data": {
 *     "id": "album001",
 *     "name": "Jay",
 *     "artist": "周杰伦",
 *     "cover": "https://example.com/covers/jay.jpg",
 *     "releaseDate": "2000-11-07",
 *     "genre": "流行",
 *     "description": "《Jay》是周杰伦的首张专辑，发行于2000年...",
 *     "songs": [
 *       {
 *         "id": "song001",
 *         "name": "可爱女人",
 *         "duration": "04:15"
 *       },
 *       // ... 更多歌曲
 *     ]
 *   }
 * }
 */
export async function GET(request: Request, { params }: { params: { id: string } }) {
  const id = params.id

  // 实现获取专辑详情逻辑
  return NextResponse.json({
    success: true,
    data: {
      id: "album001",
      name: "Jay",
      artist: "周杰伦",
      cover: "https://example.com/covers/jay.jpg",
      releaseDate: "2000-11-07",
      genre: "流行",
      description: "《Jay》是周杰伦的首张专辑，发行于2000年...",
      songs: [
        {
          id: "song001",
          name: "可爱女人",
          duration: "04:15",
        },
        // ... 更多歌曲
      ],
    },
  })
}

